Multispectral indices applied to paleochannel identification on Rio Claro, tributary of Rio Araguaia, Goiás, Brazil: Multispectral indices applied to paleochannel identification on Rio Claro, tributary of Rio Araguaia, Goiás, Brazil. elisee. 2020;9(2):e922030. Accessed October 23, 2025. https://revista.ueg.br/index.php/elisee/article/view/10326